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java.lang.Objectorg.apache.commons.vfs.provider.AbstractFileObject
org.apache.commons.vfs.provider.compressed.CompressedFileFileObject
org.apache.commons.vfs.provider.bzip2.Bzip2FileObject
public class Bzip2FileObject
the bzip2 file.
Constructor Summary | |
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protected |
Bzip2FileObject(FileName name,
FileObject container,
CompressedFileFileSystem fs)
|
Method Summary | |
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protected InputStream |
doGetInputStream()
Creates an input stream to read the file content from. |
protected OutputStream |
doGetOutputStream(boolean bAppend)
Creates an output stream to write the file content to. |
static InputStream |
wrapInputStream(String name,
InputStream is)
|
Methods inherited from class org.apache.commons.vfs.provider.compressed.CompressedFileFileObject |
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createFile, doGetContentSize, doGetLastModifiedTime, doGetType, doListChildren, getContainer, isWriteable |
Methods inherited from class java.lang.Object |
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clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.apache.commons.vfs.FileObject |
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canRenameTo, close, copyFrom, createFolder, delete, delete, exists, findFiles, findFiles, getChild, getChildren, getContent, getFileOperations, getFileSystem, getName, getParent, getType, getURL, isAttached, isContentOpen, isHidden, isReadable, moveTo, refresh, resolveFile, resolveFile |
Constructor Detail |
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protected Bzip2FileObject(FileName name, FileObject container, CompressedFileFileSystem fs)
Method Detail |
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protected InputStream doGetInputStream() throws Exception
AbstractFileObject
AbstractFileObject.doGetType()
returns FileType.FILE
.
It is guaranteed that there are no open output streams for this file when this method is called.
The returned stream does not have to be buffered.
doGetInputStream
in class AbstractFileObject
Exception
public static InputStream wrapInputStream(String name, InputStream is) throws IOException
IOException
protected OutputStream doGetOutputStream(boolean bAppend) throws Exception
AbstractFileObject
AbstractFileObject.doIsWriteable()
returns true.
AbstractFileObject.doGetType()
returns FileType.FILE
, or
AbstractFileObject.doGetType()
returns FileType.IMAGINARY
, and the file's
parent exists and is a folder.
It is guaranteed that there are no open stream (input or output) for this file when this method is called.
The returned stream does not have to be buffered.
This implementation throws an exception.
doGetOutputStream
in class AbstractFileObject
Exception
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